Adding codecov support. (#13)

* Adding code codecov support.

* Adding status badges for codecov and CI.

* Fixes to codecov in CI.

* Checking build directory.

* Syntax error.

* Fixing xml path.

* Removing token.

.github/workflows/main.yml

@@ -65,10 +65,21 @@ jobs:
         with:
           java-version: 11
 
-      # Run Gradle tests.
+      # Run Gradle build.
       - run: |
           chmod +x gradlew
-          ./gradlew test
+          ./gradlew build
+
+      # Run Gradle tests.
+      - run: ./gradlew test
+
+      # Generate Coverage Report.
+      - run: ./gradlew jacocoTestReport
+      
+      # Publish Coverage Report.
+      - uses: codecov/codecov-action@v1
+        with:
+          file: ./photon-server/build/reports/jacoco/test/jacocoTestReport.xml
 
   build-package:
     needs: [build-client, build-server]

README.md

@@ -1,5 +1,8 @@
 # Photon Vision
 
+[![CI](https://github.com/PhotonVision/photonvision/workflows/CI/badge.svg)](https://github.com/PhotonVision/photonvision/actions?query=workflow%3ACI) [![codecov](https://codecov.io/gh/PhotonVision/photonvision/branch/master/graph/badge.svg)](https://codecov.io/gh/PhotonVision/photonvision)
+
+
 This is fork of [Chameleon Vision](https://github.com/Chameleon-Vision/chameleon-vision/), a free open-source software for FRC teams to use for vision processing on their robots. Thank you to everyone who worked on the original project.
 
 For information on contributing or running PhotonVision, please read our documentation on ReadTheDocs.

codecov.yml

@@ -0,0 +1,5 @@
+coverage:
+  # Turning off commit status to prevent failed checks if coverage decreases
+  status:
+    project: no
+    patch: no 

photon-server/.gitignore

@@ -3,7 +3,7 @@ bin/*
 .project
 .classpath
 *.prefs
-chameleon-vision
+photonvision
 .gradle
 .gradle/*
 build

photon-server/build.gradle

@@ -3,6 +3,7 @@ plugins {
     id 'com.github.johnrengelman.shadow' version '5.2.0'
     id "com.diffplug.gradle.spotless" version "3.28.0"
     id "application"
+    id "jacoco"
 }
 
 group 'org.photonvision'
@@ -19,6 +20,7 @@ repositories {
         url = 'https://frcmaven.wpi.edu:443/artifactory/development'
     }
 }
+
 ext {
     wpilibVersion = '2020.3.2-75-g1557a4c'
     openCVVersion = '3.4.7-2'
@@ -124,3 +126,11 @@ spotless {
         licenseHeaderFile "$rootDir/LicenseHeader.txt"
     }
 }
+
+jacocoTestReport {
+    dependsOn test // Tests are required to run before generating the report
+    
+    reports {
+        xml.enabled true
+    }
+}